noun
stomach pump
Medical instrument used to remove the contents of the stomach, typically in cases of poisoning or overdose.
救急外来では、中毒患者に胃洗浄器を使うことがある。
In the emergency room, a stomach pump is sometimes used on poisoning patients.
Compound of 胃 (i, 'stomach'), 洗浄 (senjō, 'washing, irrigation'), and 器 (ki, 'device, instrument').